Let's divide 386021 by 58
We want to divide 386021 by 58.

On to step 1:
58 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 58

Moving on to step 2:
The number 58 fits into 38 0 times, leaving a remainder of 38.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 38, we end up with 38.
Append the next digit (6) from the dividend to 38 and continue with: 386 / 58

Step 3:
When dividing 386 by 58, we get 6 with a remainder of 38.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we take 348 away from 386, we end up with 38.
Bring next digit (0) of the dividend behind the 38 and repeat the process: 380 / 58

Moving on to step 4:
58 can be fit into 380 6 times, resulting in a remainder of 32.
The next digit of our result is 6. 
Result so far: 66.0
Subtracting 348 from 380 leaves us with 32.
Take the next digit (2) from the dividend and append it to 32, then repeat: 322 / 58

Step 5:
58 can be fit into 322 5 times, resulting in a remainder of 32.
Use 5 as the next digit of our solution. 
Result so far: 665.0
If we take 290 away from 322, we end up with 32.
Take the next digit (1) from the dividend and append it to 32, then repeat: 321 / 58

Going ahead to step 6:
The number 58 fits into 321 5 times, leaving a remainder of 31.
Put 5 as the next digit of the answer. 
Result so far: 6655.0
Deduct 290 from 321 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Step 7:
When dividing 310 by 58, we get 5 with a remainder of 20.
The next digit of our result is 5. 
Result so far: 6655.5
If we take 290 away from 310, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 8:
When dividing 200 by 58, we get 3 with a remainder of 26.
Write down 3 as next digit of the result. 
Result so far: 6655.53
Deduct 174 from 200 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 9:
260 divided by 58 is 4 with a remainder of 28.
Use 4 as the next digit of our solution. 
Result so far: 6655.534
Subtract 232 from 260 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 10:
58 goes into 280 4 times with a remainder of 48.
Write down 4 as next digit of the result. 
Result so far: 6655.5344
The remainder is 48 after subtracting 232 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

After the division, we end up with 6655.5344 and a remainder of 0.00048.